Datasets and Functions to Accompany Analisis De Datos Con R R package datana version 1.1.5 Datasets and functions to accompany the book 'Analisis de datos con el programa estadistico R: una introduccion aplicada' by Salas-Eljatib (2021, ISBN: 9789566086109). The package helps carry out data management, exploratory analyses, and model fitting. Software Depends: R (>= 3.5) Imports: ggplot2, graphics, Hmisc, methods, scales, stats, utils Suggests: lattice, testthat (>= 3.0.0) Christian Salas-Eljatib <cseljatib@gmail.com> Comprehensive R Archive Network (CRAN) Christian Salas-Eljatib [aut, cre] (ORCID: <https://orcid.org/0000-0002-8468-0829>), Nicolás Campos [ctb] (ORCID: <https://orcid.org/0009-0001-9534-9808>, since 2025), Joaquín Riquelme [ctb] (up to 2020), Nicolás Pino [ctb] (up to 2020) GPL (>= 3) 2025-10-14 application/tgz https://CRAN.R-project.org/package=datana doi:10.32614/CRAN.package.datana